Remove WOQLView

It was a cool feature but not maintained. It also had a very
small percentage of test coverage which means that it was
hard to detect regressions.

Author: rrooij

docs/source/woqlView.rst

@@ -2,7 +2,6 @@
 from .woqldataframe import woqlDataframe as WOQLDataFrame  # noqa
 from .woqlquery import WOQLQuery  # noqa
 from .woqlschema import *  # noqa
-from .woqlview import WOQLView  # noqa
 # Backwards compatibility
 WOQLClient = Client # noqa
 WOQLSchema = Schema # noqa